1957446

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:338

約数の個数: 40

約数和(自身を含む): 4504104

約数和(自身を除く): 2546658

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 281, 387, 562, 774, 843, 1161, 1686, 2322, 2529, 3483, 5058, 6966, 7587, 12083, 15174, 22761, 24166, 36249, 45522, 72498, 108747, 217494, 326241, 652482, 978723, 1957446]

約数ペア:

[(1, 1957446), (2, 978723), (3, 652482), (6, 326241), (9, 217494), (18, 108747), (27, 72498), (43, 45522), (54, 36249), (81, 24166), (86, 22761), (129, 15174), (162, 12083), (258, 7587), (281, 6966), (387, 5058), (562, 3483), (774, 2529), (843, 2322), (1161, 1686)]